I don't understand why the students didn't kee...
Câu hỏi: I don't understand why the students didn't keep silent while the speech ____________.
A has been made
B was made
C would be made
D was being made
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT Quốc Gia môn Tiếng Anh trường THPT Đoàn Thượng - Hải Dương - lần 1 - năm 2016